partial patch for JAL-411 - text rendered above features

[jalview.git] / src / jalview / gui / SequenceRenderer.java

diff --git a/src/jalview/gui/SequenceRenderer.java b/src/jalview/gui/SequenceRenderer.java
index b15851c..f2eae2a 100755 (executable)
--- a/src/jalview/gui/SequenceRenderer.java
+++ b/src/jalview/gui/SequenceRenderer.java
@@ -125,35 +125,25 @@ public class SequenceRenderer implements jalview.api.SequenceRenderer
   }
 
   /**
-   * DOCUMENT ME!
-   * 
-   * @param g
-   *          DOCUMENT ME!
+   * draw coloured sequence to the current graphics cursor
    * @param seq
-   *          DOCUMENT ME!
    * @param sg
-   *          DOCUMENT ME!
    * @param start
-   *          DOCUMENT ME!
    * @param end
-   *          DOCUMENT ME!
-   * @param x1
-   *          DOCUMENT ME!
    * @param y1
-   *          DOCUMENT ME!
-   * @param width
-   *          DOCUMENT ME!
-   * @param height
-   *          DOCUMENT ME!
+   * @param drawBox - draw background
+   * @param drawText - draw text (if shading style permits)
    */
   public void drawSequence(SequenceI seq, SequenceGroup[] sg, int start,
-          int end, int y1)
+          int end, int y1, boolean drawBox, boolean drawText)
   {
     allGroups = sg;
 
-    drawBoxes(seq, start, end, y1);
+    if (drawBox) {
+      drawBoxes(seq, start, end, y1);
+    }
 
-    if (av.validCharWidth)
+    if (av.validCharWidth && drawText)
     {
       drawText(seq, start, end, y1);
     }